/**
* @param string $permission
* @param Lesson $lesson
*
* @throws AccessDeniedException
*/
protected function checkAccess($permission, Lesson $lesson)
{
$collection = new ResourceCollection(array($lesson->getResourceNode()));
if (!$this->get('security.authorization_checker')->isGranted($permission, $collection)) {
throw new AccessDeniedException($collection->getErrorsForDisplay());
}
$logEvent = new LogResourceReadEvent($lesson->getResourceNode());
$this->get('event_dispatcher')->dispatch('log', $logEvent);
}
public function onCopy(CopyResourceEvent $event)
{
$entityManager = $this->container->get('doctrine.orm.entity_manager');
$lesson = $event->getResource();
$newLesson = new Lesson();
$newLesson->setName($lesson->getResourceNode()->getName());
$entityManager->persist($newLesson);
$entityManager->flush($newLesson);
//$chapterRepository = $entityManager->getRepository('IcapLessonBundle:Chapter');
$chapter_manager = $this->container->get('icap.lesson.manager.chapter');
$chapter_manager->copyRoot($lesson->getRoot(), $newLesson->getRoot());
$event->setCopy($newLesson);
$event->stopPropagation();
}
/**
* Exports a Lesson resource
* according to the description found in LessonImporter.
*
* @param Workspace $workspace
* @param array $files
* @param Lesson $object
*
* @return array
*/
public function exportLesson(Workspace $workspace, array &$files, Lesson $object)
{
$data = ['chapters' => []];
// Getting all sections and building array
$rootChapter = $object->getRoot();
$chapters = $this->chapterRepository->children($rootChapter);
array_unshift($chapters, $rootChapter);
foreach ($chapters as $chapter) {
$uid = uniqid() . '.txt';
$tmpPath = $this->ch->getParameter('tmp_dir') . DIRECTORY_SEPARATOR . $uid;
file_put_contents($tmpPath, $chapter->getText());
$files[$uid] = $tmpPath;
$chapterArray = ['id' => $chapter->getId(), 'parent_id' => $chapter->getParent() !== null ? $chapter->getParent()->getId() : null, 'is_root' => $chapter->getId() === $rootChapter->getId(), 'title' => $chapter->getTitle(), 'path' => $uid];
$data['chapters'][] = $chapterArray;
}
return $data;
}
public function lesson($title, User $creator)
{
$lesson = new Lesson();
if (!$this->lessonType) {
$this->lessonType = new ResourceType();
$this->lessonType->setName('icap_lesson');
$this->om->persist($this->lessonType);
}
$node = new ResourceNode();
$node->setName($title);
$node->setCreator($creator);
$node->setResourceType($this->lessonType);
$node->setWorkspace($creator->getPersonalWorkspace());
$node->setClass('Icap\\LessonBundle\\Entity\\Lesson');
$node->setGuid(time());
$lesson->setResourceNode($node);
$this->om->persist($lesson);
$this->om->persist($node);
$this->om->flush();
return $lesson;
}
/**
* @param Lesson $lesson
* @param Chapter $chapter
*/
public function __construct(Lesson $lesson, Chapter $chapter)
{
$this->lesson = $lesson;
$this->details = array('chapter' => array('lesson' => $lesson->getId(), 'chapter' => $chapter->getId(), 'title' => $chapter->getTitle()));
parent::__construct($lesson->getResourceNode(), $this->details);
}
/**
* @param Lesson $lesson
* @param Chapter $chapter
* @param Chapter $oldparent
* @param Chapter $newparent
*/
public function __construct(Lesson $lesson, Chapter $chapter, Chapter $oldparent, Chapter $newparent)
{
$details = array('chapter' => array('lesson' => $lesson->getId(), 'chapter' => $chapter->getId(), 'title' => $chapter->getTitle(), 'old_parent' => $oldparent->getTitle(), 'new_parent' => $newparent->getTitle()));
parent::__construct($lesson->getResourceNode(), $details);
}
/**
* @param Lesson $lesson
* @param string $chaptername
*/
public function __construct(Lesson $lesson, $chaptername)
{
$details = array('chapter' => array('lesson' => $lesson->getId(), 'title' => $chaptername));
parent::__construct($lesson->getResourceNode(), $details);
}
public function getFirstChapter(Lesson $lesson)
{
return $this->findOneBy(array('lesson' => $lesson, 'root' => $lesson->getRoot()->getId(), 'left' => 2));
}
/**
* @param string $permission
* @param Lesson $lesson
*
* @throws AccessDeniedException
*/
protected function apiCheckAccess($permission, Lesson $lesson)
{
$translator = $this->get('translator');
$collection = new ResourceCollection(array($lesson->getResourceNode()));
if (!$this->get('security.authorization_checker')->isGranted($permission, $collection)) {
throw new HttpException(401, $translator->trans('error_401', array(), 'icap_lesson'));
}
$logEvent = new LogResourceReadEvent($lesson->getResourceNode());
$this->get('event_dispatcher')->dispatch('log', $logEvent);
}
